Seiko Cal. 6366 - 633

Seiko 6366-633

The 6366-633 is a sought-after Hand-Winding piece from Seiko's golden era. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-89ba654a0a1f]

Also known as: World Timer, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
36mm
Case Thickness
12.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Champagne
Jewels
22j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1973

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